Experience an enthralling new chapter in the critically acclaimed tactical RPG, Valkyria Chronicles, with an exciting expansion pack! Six members of the Gallian Army have been separated from Squad 7 and on their journey to reunite with their squad, stumble upon a tiny village under attack by the Imperial Army. Play as Edy and command your team to defend the small village from annihilation! Use of this expansion pack requires a copy of the original Valkyria Chronicles game as well as the latest patch.

Enter the Edy Detachment centers around the exploits of "The Edy Detachment", a small group led by Edy Nelson who become separated from the rest of Squad 7 due to a combination of unforeseen circumstances and misadventure. While trying to find their way back, they come across a village under attack by Imperial forces and move to defend it.